8978830656

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{336437}}^1$

素因数の和:336591

約数の個数: 56

約数和(自身を含む): 23927470560

約数和(自身を除く): 14948639904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 26688, 336437, 672874, 1009311, 1345748, 2018622, 2691496, 4037244, 5382992, 8074488, 10765984, 16148976, 21531968, 32297952, 46764743, 64595904, 93529486, 140294229, 187058972, 280588458, 374117944, 561176916, 748235888, 1122353832, 1496471776, 2244707664, 2992943552, 4489415328, 8978830656]

約数ペア:

[(1, 8978830656), (2, 4489415328), (3, 2992943552), (4, 2244707664), (6, 1496471776), (8, 1122353832), (12, 748235888), (16, 561176916), (24, 374117944), (32, 280588458), (48, 187058972), (64, 140294229), (96, 93529486), (139, 64595904), (192, 46764743), (278, 32297952), (417, 21531968), (556, 16148976), (834, 10765984), (1112, 8074488), (1668, 5382992), (2224, 4037244), (3336, 2691496), (4448, 2018622), (6672, 1345748), (8896, 1009311), (13344, 672874), (26688, 336437)]